:root {
            --primary: #0066FF;
            --primaryHover: #3385FF;
            --secondary: #C0C0C0;
            --secondaryHover: #E0E0E0;
            --accent: #00FFFF;
            --bgMain: #050A18;
            --bgSurface: #0C142A;
            --bgElevated: #15203D;
            --textPrimary: #E6F0FF;
            --textSecondary: #B0BADD;
            --textMuted: #7A8BBA;
            --brandContrast: #050A18;
            --linkColor: #00FFFF;
            --linkHover: #33FFFF;
            --btnBg: #00FFFF;
            --btnText: #050A18;
            --btnBgHover: #33FFFF;
            --success: #00FF9D;
            --error: #FF3366;
            --warning: #FFB800;
            --info: #00BFFF;
            --borderDefault: #1C2B52;
            --borderStrong: #2D417C;
            --borderBrand: #00FFFF;
            --radiusSm: 4px;
            --radiusMd: 8px;
            --radiusLg: 12px;
            --radiusPill: 9999px;
            --shadowCard: 0 4px 20px rgba(0, 0, 0, 0.5);
            --shadowElevated: 0 8px 30px rgba(0, 0, 0, 0.7);
            --shadowGlow: 0 0 15px rgba(0, 255, 255, 0.6);
            --gradBrand: linear-gradient(135deg, #0066FF 0%, #00FFFF 100%);
            --gradHero: radial-gradient(circle at center, #15203D 0%, #050A18 100%);
            --gradBtn: linear-gradient(to right, #00FFFF, #00D1FF);
        }

        html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
        body {
            margin: 0;
            font-family: 'Be Vietnam Pro', sans-serif;
            font-size: clamp(15px, 3.9vw, 16px);
            line-height: 1.65;
            padding-inline: 14px;
            padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
            overflow-x: hidden;
            background-color: var(--bgMain);
            color: var(--textPrimary);
        }
        h1, h2, h3 { font-family: 'Rajdhani', sans-serif; letter-spacing: -0.02em; line-height: 1.2; color: var(--textPrimary); }
        h1 { font-size: clamp(1.6rem, 6.5vw, 3rem); margin-bottom: 1.5rem; }
        h2 { font-size: clamp(1.3rem, 5.2vw, 2.25rem); margin-top: 3rem; margin-bottom: 1.5rem; }
        h3 { font-size: clamp(1.05rem, 4.2vw, 1.75rem); margin-bottom: 1rem; }
        
        a { color: var(--linkColor); text-decoration: none; transition: color 0.2s ease; }
        a:hover { color: var(--linkHover); }
        img { max-width: 100%; height: auto; display: block; }
        
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            min-height: 44px;
            min-inline-size: 44px;
            padding: 12px 24px;
            border-radius: var(--radiusMd);
            font-weight: 600;
            cursor: pointer;
            transition: transform 0.2s ease, background 0.2s ease;
            border: none;
            text-decoration: none;
        }
        .btnPrimary { background: var(--gradBtn); color: var(--btnText); }
        .btnPrimary:hover { transform: translateY(-2px); background: var(--btnBgHover); }
        .btnSecondary { background: var(--bgElevated); color: var(--textPrimary); border: 1px solid var(--borderStrong); }
        .btnSecondary:hover { background: var(--borderStrong); }
        
        header {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding: 1rem 0;
            border-bottom: 1px solid var(--borderDefault);
        }
        .headerLogo { display: flex; align-items: center; gap: 8px; }
        .headerLogo strong { font-size: 16px; font-weight: normal; color: var(--textPrimary); }
        .headerActions { display: flex; gap: 12px; }

        .heroSection {
            padding: 3rem 0;
            text-align: center;
            background: var(--gradHero);
            border-radius: var(--radiusLg);
            margin-bottom: 2rem;
        }
        .heroIntro { max-width: 800px; margin: 0 auto 2rem auto; color: var(--textSecondary); }
        .heroCta { display: block; width: 100%; max-width: 400px; margin: 0 auto; }
        .heroPills { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; margin-top: 2rem; }
        .pill {
            background: var(--bgSurface);
            border: 1px solid var(--borderBrand);
            color: var(--accent);
            padding: 4px 12px;
            border-radius: var(--radiusPill);
            font-size: 0.875rem;
            box-shadow: var(--shadowGlow);
        }

        .bannerLink { display: block; width: 100%; margin-bottom: 2rem; }
        .bannerImg { width: 100%; aspect-ratio: 2 / 1; object-fit: cover; border-radius: var(--radiusMd); }

        .categoryGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 3rem;
        }
        .categoryTile {
            background: var(--bgSurface);
            border: 1px solid var(--borderDefault);
            padding: 20px;
            border-radius: var(--radiusMd);
            text-align: center;
            transition: border-color 0.3s ease;
        }
        .categoryTile:hover { border-color: var(--accent); }
        .categoryTile i { font-size: 2rem; color: var(--accent); margin-bottom: 12px; }
        .categoryTile strong { display: block; font-size: 1.1rem; margin-bottom: 8px; color: var(--textPrimary); }
        .categoryTile span { font-size: 0.875rem; color: var(--textMuted); }

        .gameGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 3rem;
        }
        .gameCard {
            background: var(--bgSurface);
            border-radius: var(--radiusMd);
            overflow: hidden;
            border: 1px solid var(--borderDefault);
            transition: transform 0.3s ease;
        }
        .gameCard:hover { transform: translateY(-5px); border-color: var(--accent); }
        .gameCard img { aspect-ratio: 1 / 1; object-fit: cover; width: 100%; }
        .gameCard h3 { font-size: 1rem; padding: 12px; margin: 0; text-align: center; color: var(--textSecondary); }

        .factsTable {
            width: 100%;
            border-collapse: collapse;
            background: var(--bgSurface);
            border-radius: var(--radiusMd);
            overflow: hidden;
            margin-bottom: 1rem;
        }
        .factsTable td {
            padding: 12px 16px;
            border-bottom: 1px solid var(--borderDefault);
            color: var(--textSecondary);
        }
        .factsTable td:first-child { font-weight: 600; color: var(--textPrimary); width: 40%; }
        .freshnessNotice { font-style: italic; color: var(--textMuted); font-size: 0.875rem; margin-bottom: 1rem; }
        .termsLink { font-size: 0.875rem; color: var(--textMuted); display: block; text-align: center; margin-top: 1rem; }

        .tocNav {
            display: flex;
            overflow-x: auto;
            gap: 12px;
            padding: 1rem 0;
            border-top: 1px solid var(--borderDefault);
            border-bottom: 1px solid var(--borderDefault);
            margin-bottom: 2rem;
            scrollbar-width: none;
        }
        .tocNav::-webkit-scrollbar { display: none; }
        .tocLink {
            white-space: nowrap;
            background: var(--bgElevated);
            padding: 8px 16px;
            border-radius: var(--radiusPill);
            font-size: 0.875rem;
            border: 1px solid var(--borderStrong);
        }

        .promoGrid { display: flex; flex-direction: column; gap: 16px; margin-bottom: 3rem; }
        .promoCard {
            background: var(--bgSurface);
            border-left: 4px solid var(--accent);
            padding: 24px;
            border-radius: var(--radiusMd);
            box-shadow: var(--shadowCard);
        }
        .promoCard h3 { margin-top: 0; }
        .promoCard p { color: var(--textSecondary); margin-bottom: 1.5rem; }

        .uspBar { display: flex; flex-direction: column; gap: 16px; margin-bottom: 3rem; }
        .uspTile {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            display: flex;
            gap: 16px;
            align-items: flex-start;
            border: 1px solid var(--borderDefault);
        }
        .uspTile i { font-size: 1.5rem; color: var(--accent); margin-top: 4px; }
        .uspTile strong { display: block; font-size: 1.1rem; color: var(--textPrimary); }
        .uspTile p { margin: 4px 0 0 0; font-size: 0.875rem; color: var(--textMuted); }

        .paymentGrid {
            display: grid;
            grid-template-columns: repeat(2, 1fr);
            gap: 16px;
            margin-bottom: 3rem;
        }
        .paymentCard {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            text-align: center;
            border: 1px solid var(--borderDefault);
        }
        .paymentCard i { font-size: 2rem; color: var(--accent); margin-bottom: 12px; }
        .paymentCard strong { display: block; margin-bottom: 8px; color: var(--textPrimary); }
        .paymentCard p { font-size: 0.875rem; color: var(--textMuted); margin: 0; }

        .guideList { display: flex; flex-direction: column; gap: 20px; margin-bottom: 3rem; }
        .guideStep {
            display: flex;
            gap: 20px;
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            align-items: center;
        }
        .stepBadge {
            min-width: 40px;
            height: 40px;
            background: var(--gradBrand);
            color: var(--btnText);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-weight: 700;
            font-size: 1.2rem;
        }
        .guideStepContent h3 { margin: 0 0 8px 0; font-size: 1.1rem; }
        .guideStepContent h3 a { color: inherit; }
        .guideStepContent p { margin: 0; font-size: 0.875rem; color: var(--textSecondary); }

        .mobileSection {
            background: var(--bgSurface);
            padding: 30px;
            border-radius: var(--radiusLg);
            text-align: center;
            margin-bottom: 3rem;
            border: 1px solid var(--borderStrong);
        }
        .mobileSection p { color: var(--textSecondary); margin-bottom: 2rem; }

        .playerGuides { display: flex; flex-direction: column; gap: 24px; margin-bottom: 3rem; }
        .guideItem { background: var(--bgSurface); padding: 24px; border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); }
        .guideItem h3 { margin-top: 0; }
        .guideMeta { font-size: 0.8rem; color: var(--textMuted); margin-bottom: 12px; display: block; }

        .announcementList { display: flex; flex-direction: column; gap: 16px; margin-bottom: 3rem; }
        .announcementItem {
            background: var(--bgSurface);
            padding: 20px;
            border-radius: var(--radiusMd);
            border-left: 4px solid var(--primary);
            display: flex;
            gap: 16px;
        }
        .announcementItem i { color: var(--accent); font-size: 1.2rem; margin-top: 4px; }
        .announcementContent strong { display: block; margin-bottom: 8px; color: var(--textPrimary); }
        .announcementContent p { margin: 0 0 8px 0; font-size: 0.875rem; color: var(--textSecondary); }
        .announcementDate { font-size: 0.75rem; color: var(--textMuted); }

        .faqSection { margin-bottom: 3rem; }
        .faqItem { background: var(--bgSurface); margin-bottom: 12px; border-radius: var(--radiusMd); border: 1px solid var(--borderDefault); }
        .faqItem summary { padding: 16px; cursor: pointer; list-style: none; display: flex; align-items: center; justify-content: space-between; }
        .faqItem summary h3 { margin: 0; font-size: 1.05rem; color: var(--textPrimary); text-align: left; }
        .faqItem p { padding: 0 16px 16px 16px; color: var(--textSecondary); font-size: 0.9rem; margin: 0; }

        .aboutSection { background: var(--bgSurface); padding: 30px; border-radius: var(--radiusLg); margin-bottom: 3rem; }
        .teamCard {
            margin-top: 2rem;
            padding: 20px;
            background: var(--bgElevated);
            border-radius: var(--radiusMd);
            border: 1px solid var(--borderStrong);
        }
        .teamCard h3 { margin-top: 0; font-size: 1.2rem; color: var(--accent); }
        .teamCard p { font-size: 0.875rem; color: var(--textSecondary); margin-bottom: 8px; }

        .securitySection {
            background: var(--bgSurface);
            padding: 30px;
            border-radius: var(--radiusLg);
            margin-bottom: 3rem;
            border: 1px solid var(--borderDefault);
        }
        .securitySection h2 { margin-top: 0; }
        .securityLinks { display: flex; flex-wrap: wrap; gap: 12px; margin: 20px 0; }
        .securityLinks a { 
            background: var(--bgElevated); 
            padding: 8px 16px; 
            border-radius: var(--radiusMd); 
            font-size: 0.875rem; 
            border: 1px solid var(--borderStrong);
            color: var(--textSecondary);
        }

        footer {
            margin-top: 4rem;
            padding: 3rem 0;
            border-top: 1px solid var(--borderDefault);
            text-align: center;
        }
        .footerSitemap {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 12px;
            max-width: 800px;
            margin: 0 auto 2rem auto;
            text-align: left;
        }
        .footerSitemap a { font-size: 0.875rem; color: var(--textMuted); }
        .footerContact { margin-bottom: 2rem; color: var(--textSecondary); font-size: 0.9rem; }
        .footerContact a { color: var(--accent); }
        .footerLegal { font-size: 0.8rem; color: var(--textMuted); line-height: 1.5; }

        .navigator {
            position: fixed;
            inset-inline: 0;
            bottom: 0;
            height: 72px;
            background: var(--bgSurface);
            border-top: 1px solid var(--borderStrong);
            display: flex;
            justify-content: space-around;
            align-items: center;
            padding-bottom: env(safe-area-inset-bottom);
            z-index: 1000;
        }
        .navItem {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            color: var(--textMuted);
            font-size: 0.75rem;
            text-decoration: none;
            flex: 1;
        }
        .navItem i { font-size: 1.2rem; margin-bottom: 4px; }
        .navItem:hover { color: var(--accent); }

        section { content-visibility: auto; contain-intrinsic-size: 1px 500px; }

        @media (min-width: 768px) {
            body { padding-inline: 24px; padding-bottom: 24px; }
            .categoryGrid { grid-template-columns: repeat(3, 1fr); }
            .gameGrid { grid-template-columns: repeat(4, 1fr); }
            .paymentGrid { grid-template-columns: repeat(4, 1fr); }
            .guideStep { align-items: center; }
            .uspBar { flex-direction: row; }
            .uspTile { flex: 1; }
            .navigator { position: static; height: auto; padding: 0; display: none; }
            footer { padding-bottom: 24px; }
        }

        @media (min-width: 1200px) {
            body { padding-inline: 32px; max-width: 1200px; margin-inline: auto; }
            .categoryGrid { grid-template-columns: repeat(4, 1fr); }
            .gameGrid { grid-template-columns: repeat(4, 1fr); }
        }